CS452 - Real-Time Programming - Fall 2008

Lecture 14 - Serial Hardware

Questions & Comments

Configuration

Components and data-sheets

1. ASUS P4P800-VM
2. 82801EB southbridge
   • 8254 timers: documentation in section 5.7 or here
   • 8259 interrupt controllers: documentation in section 5.8 or here.
3. W83627THF
   • two 16550A UARTs

Memory map of I/O bus

Serial I/O Hardware

See pdf.

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